38303222 has 8 divisors (see below), whose sum is σ = 58264272. Its totient is φ = 18881800.

The previous prime is 38303203. The next prime is 38303231. The reversal of 38303222 is 22230383.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134729 + ... + 135012.

It is an arithmetic number, because the mean of its divisors is an integer number (7283034).

Almost surely, 2^38303222 is an apocalyptic number.

38303222 is a deficient number, since it is larger than the sum of its proper divisors (19961050).

38303222 is a wasteful number, since it uses less digits than its factorization.

38303222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269814.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 38303222 is about 6188.9596864093. The cubic root of 38303222 is about 337.0894050257.

The spelling of 38303222 in words is "thirty-eight million, three hundred three thousand, two hundred twenty-two".